HDD Bits - Throop Rock Bit | World's Leading Independent in Small Diameter Drilling Rock Bits. Trusted since 1947.

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HDD Bits

Completion Bits

Workover Bits

Fixed Cutter Bits

PDC Drill Bits

Workover Bits

Throop's open bearing steel tooth bits for re-entry, remedial, and water well applications. All bits are available in full center hole and can do either regular or reverse circulation which is frequently used to re-enter wells. TR2, TR1, and TR1H are offered from softest to hardest of the cutting structure applications. For specs, availability, costs and shipping please contact us: Call: +1(580) 628-3416 Email: sales@throoprockbit.com

Patriot

Durable, stable and steerable, the Patriot can be effectively utilized in a wide range of drilling applications. Featuring a balanced PDC cutting structure that concurrently provides toughness and ROP, the Patriot also delivers smooth drilling response for effective directional control. Shown in IADC S223. For more info and sizes contact our sales team: sales@throoprockbit.com.

Sealed Friction Bearing Bits

The family of Throop sealed friction bearing bits, includes both slimhole and standard TCI & Mill tooth tricone drill bits has gained significant field experience over the last decade, making our bits a trusted choice amongst industry professionals worldwide. Throop's generation two bearing package, featuring silver plated thrust washers and bushings, proprietary seal compounds, specially formulated bearing lubricant, and robust grease compensation system come standard on each product.